Fedrick, J., & Butler, N. R. (1978). Intended place of delivery and perinatal outcome.
Chicago Style aipamenaFedrick, J., and N R. Butler. Intended Place of Delivery and Perinatal Outcome. 1978.
MLA aipamenaFedrick, J., and N R. Butler. Intended Place of Delivery and Perinatal Outcome. 1978.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.